package com.googlecode.t7mp;

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.logging.Log;

class PreConditions {
	
	static void checkConfiguredTomcatVersion(Log log, String tomcatVersion) throws MojoExecutionException{
		if(!tomcatVersion.startsWith("7.")){
			log.info("");
			log.info("");
			log.error("======================= MAVEN-T7-PLUGIN ==================");
			log.error("This plugin supports only Version 7 of Tomcat. You configured: " + tomcatVersion + ". Cancel the Build.");
			log.error("===========================================================");
			log.info("");
			log.info("");
			throw new MojoExecutionException("This plugin supports only Version 7 of Tomcat. You configured " + tomcatVersion);
		}
	}
}